Sunmi D2s 15.6” 10”

SUNMI D2s Tech SpecsProduct ModelConfig 1: L1551 (single-display version) Config 2: L1552 (dual-display (small big) version) Config 3: L1553 (dual-display (big big) version) Config 4: L1591 (single-display version) Config 5: L1592 (dual-display (small big) version) Config 6: L1593 (dual-display (big big) version)OSConfig 1/2/3：SUNMI OS （*based on Android 7.1） Config 4/5/6：SUNMI OS （*based on Android 11）ProcessorConfig 1/2/3: Cortex-A17, quad-core 1.6GHz Config 4/5/6：Quad-core Cortex-A55 2.0GHzMemoryConfig 1/2/3： 2GB RAM 8GB ROM Config 4/5/6： 2GB RAM 16GB ROM; Config 4/5/6： 4GB RAM 64GB ROM(optional)DisplayConfig 1/4: Main: 15.6″FHD, 1920*1080 Capacitive multi-touch Config 2/5: Main: 15.6″FHD, 1920*1080 Capacitive multi-touch Secondary: 10.1″HD, 1024*600 Capacitive multi-touch (support facial recognition camera) Config 3/6: Main: 15.6″FHD, 1920*1080 Capacitive multi-touch Secondary: 15.6″FHD, 1920*1080 Capacitive multi-touch (support facial recognition camera)PrinterBuilt-in 58mm thermal printer Print speed: 160mm/s Printer life: 50km Paper roll: φ60mmPorts5*USB Type A port 1*RJ11 Serial port 1*RJ12 Cash drawer port 1*RJ45 LAN port 1*Audio jack 1*Power port 1*Micro USB debug portCameraConfig 1/4: NA Config 2/3/5/6: Facial recognition camera (optional)Wi-FiConfig 1/2/3：2.4GHz support:IEEE 802.11 b/g/n Config 4/5/6：2.4GHz/5GHz support:IEEE 802.11 a/b/g/n/acBluetoothConfig 1/2/3：2.1/3.0/4.2 support:BLE Config 4/5/6：2.1/3.0/4.0/4.2/5.0LANLAN 100MSpeaker1*3WButtons1*Power on/off button (lock screen button)External Memory1*MicroSD (TF) Config 1/2/3:up to 64G Config 4/5/6：up to 1TBDimensions (L*W*H)Config 1/4: 208.7*381.6*383.1mm Config 2/5: 208.7*381.6*405.3mm / 208.7*381.6*441.5mm (with facial recognition camera) Config 3/6: 225.0*381.6*441.5mm / 225.0*381.6*471.1mm (with facial recognition camera)Power AdapterInput: AC 100~240V/1.7A Output: DC 24V/2.5ATotal WeightConfig 1/4: 3.2Kg Config 2/5: 3.9Kg Config 3/6: 4.8KgEnvironmentWorking temp: 0°C~40°C Storage temp: -20°C~60°C